JPS5969814U - Drill with carbide tip - Google Patents
Drill with carbide tipInfo
- Publication number
- JPS5969814U JPS5969814U JP16601282U JP16601282U JPS5969814U JP S5969814 U JPS5969814 U JP S5969814U JP 16601282 U JP16601282 U JP 16601282U JP 16601282 U JP16601282 U JP 16601282U JP S5969814 U JPS5969814 U JP S5969814U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- carbide tip
- carbide
- oil
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Drilling Tools (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案のドリルの平面図、第2図は第1図のn
−n断面図である。
1:超硬チップ、2ニトリル本体、23:溝、24ニオ
イルホールの開口。Figure 1 is a plan view of the drill of the present invention, Figure 2 is the n of Figure 1.
-n sectional view. 1: carbide tip, 2 nitrile body, 23: groove, 24 oil hole opening.
Claims (1)
チップ後方のドリル本体の溝部に、切削油を出すための
オイルホールを設けたことを特徴とする超硬チップ付き
のドリル。A drill with a carbide tip attached to the drill cutting edge, characterized in that an oil hole for discharging cutting oil is provided in the groove of the drill body behind the carbide tip.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16601282U JPS5969814U (en) | 1982-11-01 | 1982-11-01 | Drill with carbide tip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16601282U JPS5969814U (en) | 1982-11-01 | 1982-11-01 | Drill with carbide tip |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5969814U true JPS5969814U (en) | 1984-05-11 |
Family
ID=30363555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16601282U Pending JPS5969814U (en) | 1982-11-01 | 1982-11-01 | Drill with carbide tip |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5969814U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0580614U (en) * | 1992-04-09 | 1993-11-02 | 東芝タンガロイ株式会社 | Twist drill |
-
1982
- 1982-11-01 JP JP16601282U patent/JPS5969814U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0580614U (en) * | 1992-04-09 | 1993-11-02 | 東芝タンガロイ株式会社 | Twist drill |
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